Results: 2

Survey of bovine brucellosis on the island of Fernando de Noronha, Pernambuco, Brazil

Considering the lack of information about livestock diseases on Brazilian oceanic islands, the occurrence of bovine brucellosis was investigated on the island of Fernando de Noronha, state of Pernambuco, Brazil. Serum samples were collected in October 2009, from all the 105 cows raised on...

Determination of inorganic radioiodine in 131/-Rose Bengal and 131/-Bromosulphathalein

Desenvolvem-se um sistema rápido de cromatografia miniaturizada para controle radioquímico de Rosa Bengala-131/ e Bromossulfaleina 131/ utilizando como solvente uma soluçäo aquosa de sulfato de amônio 33%, pH 7,5. Os compostos marcados permanecem na origem enquanto os íons iodeto e iodato migram co...